CN2447482Y - Safety handle for window - Google Patents
Safety handle for window Download PDFInfo
- Publication number
- CN2447482Y CN2447482Y CN 00258122 CN00258122U CN2447482Y CN 2447482 Y CN2447482 Y CN 2447482Y CN 00258122 CN00258122 CN 00258122 CN 00258122 U CN00258122 U CN 00258122U CN 2447482 Y CN2447482 Y CN 2447482Y
- Authority
- CN
- China
- Prior art keywords
- handle
- window
- core
- passage
- pivot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a safe handle for windows, which comprises a handle, the head part of which is provided with a passage and a pivot, a base, the middle and the lower end of which are respectively provided with an axle hole used for penetrated through the pivot and a through hole, and a locking and buckling device which comprises a lock core and a baffle block, wherein, a hole mouth of the through hole is provided with a straight line groove and a convex wall. The lock core is penetrated in the passage. The baffle block is fixed to one end of the lock core. The lower end of the baffle block is extended with a convex ring. The convex ring is rotated along with the lock core for selectively positioning on the groove or clamping and stopping on the convex wall. The handle of the utility model is pivoted by a key. A child is not easy to open a window to ensure the safety of the child.
Description
The utility model is relevant for a kind of handle, particularly a kind of Safety handle for window.
General window handle is that handle is installed on the window, opens or close window in order to pivot.Yet this kind handle for doors and windows needs only simple pivotal action can open window, for children, also can operate.Therefore, the child pivots this kind handle easily and opens window, makes the child that the danger of dropping ground from window be arranged.
The purpose of this utility model is to provide a kind of Safety handle for window, can make the child be difficult for opening window, to guarantee child's safety.
The technical solution of the utility model is to provide a kind of Safety handle for window, it is characterized in that: comprising:
A handle comprises a head, is provided with a passage and a pivot in this head, and this passage is located at the lower end of head, and pivot then is located at the upper end of head;
One pedestal, in the centre and lower end an axis hole and the perforation in alignment with passage that provides pivot to wear is provided, wherein the aperture of this perforation is provided with one straight-line groove and a protruding wall;
One latching device, comprise a core and a block, wherein core is to be cylinder body shape, directly be arranged in this passage, and this block is fixed in core one end, this block lower end is extended with the aperture that a bulge loop just is arranged in this perforation, makes this bulge loop be selectively positioned at this groove or jam in this protruding wall with core rotation.
Described Safety handle for window is characterized in that: this block center can be provided with a through hole, and core one end is provided with screw, passes this through hole with a bolt and locks screw in core.
Described Safety handle for window is characterized in that: an edge clipping and a back edge clipping were respectively for core and block location before the passage of this handle was provided with one.
Safety handle for window of the present utility model must can be opened window by pivoting handle via key, can make the child be difficult for opening window, to guarantee child's safety.
Now for an embodiment and cooperate following graphicly, believe that the purpose of this utility model feature and effect can analyse more clearly clearly.
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is an assembled sectional view of the present utility model;
Fig. 3 is that handle of the present utility model is opened schematic diagram.
At first, see also Fig. 1 and cooperate Fig. 2,, comprise that a handle 10, a pedestal 20 are in order to be fixed in a window 40 and a latching device 30 according to Safety handle for window of the present utility model.Wherein:
The head 101 of this handle 10 is provided with a path 10 2 and a pivot 103, and wherein path 10 2 is located at the lower end of head 101; Pivot 103 then is located at the upper end of head.
This pedestal 20 in the centre and the lower end two positions respectively be provided with an axis hole 201 and bore a hole 202.And make this perforation 202 in alignment with path 10 2, and this axis hole 201 is in alignment with pivot 103.This pivot 103 of mat pass axis hole 201 and with the known locking apparatus of window interlock mutually, (this partly is a prior art, so do not add to give unnecessary details), so handle 10 can pivot at pedestal 20.Wherein the aperture of this perforation 202 is provided with straight-line groove 203 one.
This latching device 30 comprises a core 301 and a block 302, wherein core 301 is to be cylinder body shape, can directly be arranged in the path 10 2, and make its head withstand preceding edge clipping 104 (see figure 3)s in path 10 2, pass its through hole 305 and lock screw 306 and this block 302 is mat one bolts 303, and make its card peak at the back edge clipping 105 of path 10 2 in core 301.Wherein, these block 302 lower ends are extended with a bulge loop 307.When core 301 was rotated, this block 302 rotated thereupon.
Therefore, when core 301 tops are rotated (as with the key turn), this block 302 also can rotate, in case when rotation makes bulge loop 307 be positioned at groove 203, because of this bulge loop 307 is stopped, so rotatable handles handle 10 (see figure 2)s, and window 40 is the unlatching shape.In like manner, when core 301 is rotated (about 180 degree), when making bulge loop 307 not be positioned at groove 203, the protruding wall 204 that this bulge loop 307 can be perforated 201 aperture stops (as described in Figure 3), can't move.Hereat, handle 10 can't turn and window 40 be and close shape.Therefore, Safety handle for window of the present utility model must can be opened window by pivoting handle via key, can make the child be difficult for opening window, to guarantee child's safety.
Claims (3)
1, a kind of Safety handle for window is characterized in that: comprising:
A handle comprises a head, is provided with a passage and a pivot in this head, and this passage is located at the lower end of head, and pivot then is located at the upper end of head;
One pedestal, in the centre and lower end an axis hole and the perforation in alignment with passage that provides pivot to wear is provided, wherein the aperture of this perforation is provided with one straight-line groove and a protruding wall;
One latching device, comprise a core and a block, wherein core is to be cylinder body shape, directly be arranged in this passage, and this block is fixed in core one end, this block lower end is extended with the aperture that a bulge loop just is arranged in this perforation, makes this bulge loop be selectively positioned at this groove or jam in this protruding wall with core rotation.
2, Safety handle for window as claimed in claim 1 is characterized in that: this block center is provided with a through hole, and core one end is provided with screw, and a bolt passes this through hole and locks screw in core.
3, Safety handle for window as claimed in claim 1 is characterized in that: an edge clipping and a back edge clipping were respectively for core and block location before the passage of this handle was provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258122 CN2447482Y (en) | 2000-10-16 | 2000-10-16 | Safety handle for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258122 CN2447482Y (en) | 2000-10-16 | 2000-10-16 | Safety handle for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447482Y true CN2447482Y (en) | 2001-09-12 |
Family
ID=33614505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00258122 Expired - Lifetime CN2447482Y (en) | 2000-10-16 | 2000-10-16 | Safety handle for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447482Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482893A (en) * | 2009-08-28 | 2012-05-30 | 海伍德·威廉姆斯零件有限公司 | Handles |
-
2000
- 2000-10-16 CN CN 00258122 patent/CN2447482Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482893A (en) * | 2009-08-28 | 2012-05-30 | 海伍德·威廉姆斯零件有限公司 | Handles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANGZHONG PRECISE MACHINERY ( KUNSHAN ) CO., LTD. Free format text: FORMER NAME OR ADDRESS: LV ZHENLONG |
|
| CP03 | Change of name, title or address |
Address after: 215333 Jiangsu province Suzhou Kunshan penglang town Pengxi Road No. 68 Patentee after: Xiangzhong Precision Machinery (Kunshan) Co., Ltd. Address before: Taiwan, China Patentee before: Lv Zhenlong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101016 Granted publication date: 20010912 |